CN214454661U

CN214454661U - Powder loading attachment

Info

Publication number: CN214454661U
Application number: CN202120395199.8U
Authority: CN
Inventors: 田自合
Original assignee: Qian'an Qiangda Iron Ore Dressing Co ltd
Current assignee: Qian'an Qiangda Iron Ore Dressing Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-22
Anticipated expiration: 2031-02-23

Abstract

The utility model relates to a powder loading attachment, belong to magnetic separation equipment's field, it includes the rack, be provided with the conveyer belt on the rack, the rack still rotates and is provided with the live-rollers, rack one end is provided with the rotation motor, the output shaft and the live-rollers fixed connection of rotating the motor, the conveyer belt winding sets up and rotates in the rack surface and be connected with the live-rollers, still include the hopper, the hopper sets up in the conveyer belt top, the feed opening that is used for carrying out the unloading to the powder is offered to the hopper below, the powder is placed in the hopper, be provided with the regulating plate on the rack, the regulating plate sets up in the both ends of live-rollers, the live-rollers rotates with the regulating plate to be connected, and the regulating plate slides with the rack and is connected. This application has the effect that reduces the powder waste.

Description

Powder loading attachment

Technical Field

The application relates to the field of magnetic separation equipment, in particular to a powder feeding device.

Background

The magnetic separation belongs to the selection of ilmenite, and is characterized by that it utilizes the difference of magnetic permeability of various minerals, and makes the powder material pass through a magnetic field, and the different minerals have different reactions to the magnetic field, and the mineral powder with higher magnetic permeability is sucked by the suction force of magnetic field, so that the different minerals can be separated, and the separation action of different minerals can be implemented.

When carrying out the material loading with the powder to the magnet separator among the prior art, adopt the form of hopper and conveyer belt usually, the hopper sets up in the conveyer belt top, and the powder is placed in the hopper, and the feed opening has been seted up to the hopper below, and the powder drops to the conveyer belt in from the feed opening on, and the conveyer belt transports the powder to the organism in, accomplishes the material loading of powder.

According to the related technology, the inventor thinks that after the powder is discharged from the discharge opening to the conveying belt, the distance between the conveying belt and the hopper is smaller, the powder is wet, and the powder is easy to adhere to the hopper at the discharge opening, so that the powder slips on the conveying belt, the powder is accumulated at the discharge opening, the powder slides along two sides of the conveying belt, and the powder is wasted.

SUMMERY OF THE UTILITY MODEL

In order to reduce the waste of powder, the application provides a powder loading attachment.

The application provides a powder loading attachment adopts following technical scheme:

the utility model provides a powder loading attachment, including the rack, be provided with the conveyer belt on the rack, the rack still rotates and is provided with the live-rollers, rack one end is provided with the rotation motor, the output shaft and the live-rollers fixed connection of rotating the motor, the conveyer belt winding sets up and rotates in the rack surface and be connected with the live-rollers, still include the hopper, the hopper sets up in the conveyer belt top, the feed opening that is used for carrying out the unloading to the powder is offered to the hopper below, the powder is placed in the hopper, be provided with the regulating plate on the rack, the regulating plate sets up in the both ends of live-rollers, the live-rollers rotates with the regulating plate and is connected, and the regulating plate slides with the rack and is connected.

Through adopting above-mentioned technical scheme, be provided with the conveyer belt on the rack, the rack rotates and is provided with the live-rollers, and the regulating plate sets up in the both ends of live-rollers and rotates with the live-rollers to be connected, and the regulating plate slides with the rack and is connected, and the hopper sets up in the top of conveyer belt. When needs carry out the material loading to the organism, the powder is followed the feed opening and is carried out the unloading, remove the position of regulating plate on the rack this moment, thereby adjust the distance between conveyer belt upper surface and the feed opening, when the distance between conveyer belt and the feed opening is too little, adjust the regulating plate along the direction of keeping away from the hopper, thereby adjust the distance between live-rollers and the feed opening, make the distance grow between conveyer belt and the feed opening, reduce the powder on the conveyer belt and the probability that the adhesion took place for the feed opening, reduce the powder and take place accumulational probability on the conveyer belt, thereby the probability that the powder took place to drop from the conveyer belt both sides has been reduced, the waste of powder has been reduced.

Optionally, the rack is provided with an adjusting assembly, the adjusting assembly comprises a first lead screw and a limiting rod, the first lead screw and the limiting rod are arranged in parallel, the first lead screw and the limiting rod are connected with the rack in a rotating mode, the first lead screw and the limiting rod penetrate through an adjusting plate, the first lead screw is connected with an adjusting rod in a threaded mode, and the limiting rod is connected with the adjusting plate in a rotating mode.

Through adopting above-mentioned technical scheme, the stopper rod plays spacing and guide effect to the position of regulating plate, when the position of regulating plate is adjusted to needs, rotates first lead screw, first lead screw and regulating plate threaded connection, and first lead screw drives the regulating plate and removes, removes the direction that is close to or keeps away from the hopper with the regulating plate along, is convenient for remove the position of conveying the area, has improved the convenience in use.

Optionally, a first motor is fixedly arranged at an end of the first lead screw.

Through adopting above-mentioned technical scheme, convenience when the staff has improved the first lead screw and has adjusted, when the position to the conveyer belt needs be adjusted, opens first motor, and first motor drives first lead screw and rotates, has further improved the convenience of use when adjusting the conveyer belt.

Optionally, the rack is provided with a sliding groove matched with the adjusting plate in a clamping manner.

Through adopting above-mentioned technical scheme, the rack offer with the groove that slides of regulating plate joint adaptation, the regulating plate joint slides in the inslot portion that slides and with the rack and is connected, the groove that slides plays spacing and guide's effect to the regulating plate.

Optionally, baffles are arranged on two sides of the conveyor belt.

Through adopting above-mentioned technical scheme, the baffle sets up in the conveyer belt both sides, and when the powder of conveyer belt upper surface was piled up too much, the baffle played the effect of blockking to the powder, and the condition that the powder took place to drop from the both sides of conveyer belt appears to it appears to have reduced the powder and has taken place extravagant condition, has improved the convenience in use.

Optionally, the baffle is arranged in a wave shape.

Through adopting above-mentioned technical scheme, corrugated baffle has improved the area of contact between the powder on baffle and the conveyer belt, and when conveyer belt and baffle contacted, more powder can be held to corrugated baffle, has further reduced the probability that the powder takes place to drop from the conveyer belt, has reduced the waste of powder.

Optionally, the baffle is connected with the conveyor belt in a sliding manner.

Through adopting above-mentioned technical scheme, the baffle slides with the conveyer belt and is connected, is convenient for adjust the position of baffle according to the powder condition of conveyer belt upper surface to the convenience of use of baffle has been improved.

Optionally, the fixing plates are fixedly arranged on two sides of the placing frame, the sliding assembly is further arranged and comprises a bidirectional lead screw and a second motor, the bidirectional lead screw penetrates through the baffle and is in threaded connection with the baffle, the second motor is arranged on one side of the fixing plates, and an output shaft of the second motor is fixedly connected with the end portion of the bidirectional lead screw.

Through adopting above-mentioned technical scheme, two-way lead screw and baffle threaded connection, when needs remove the baffle, rotate two-way lead screw, the conveyer belt surface plays the guide effect to the baffle, and two-way lead screw drives two baffles and removes along the direction that is close to the conveyer belt central line or keeps away from the conveyer belt central line to play and carry out spacing effect to the powder of conveyer belt upper surface, improved the convenience and the use flexibility that the baffle removed.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the hopper and the conveying belt and arranging the adjusting plate on the placing frame, the distance between the conveying belt and the hopper is adjusted, so that the waste of powder is reduced;

2. the distance between the conveying belt and the hopper is adjusted by arranging the adjusting assembly, so that the use convenience is improved;

3. through setting up the baffle, restrict the powder on the conveyer belt, further reduced the waste of powder.

Drawings

FIG. 1 is a schematic overall structure of the present application;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. placing a rack; 11. a rotating roller; 111. rotating the motor; 12. an adjusting plate; 13. a sliding groove; 14. a fixing plate; 2. a conveyor belt; 3. a hopper; 31. a feeding port; 4. an adjustment assembly; 41. a first lead screw; 42. a limiting rod; 43. a first motor; 5. a baffle plate; 6. a slipping component; 61. a bidirectional lead screw; 62. a second motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses powder loading attachment. Referring to fig. 1, a powder loading attachment includes hopper 3, and feed opening 31 has been seted up to 3 bottoms of hopper, still is provided with rack 1, is provided with conveyer belt 2 on the rack 1, and conveyer belt 2 sets up in 3 below of hopper, and the powder is placed in 3 insides of hopper, and the powder is followed feed opening 31 and is gone down to 2 upper surfaces of conveyer belt, and conveyer belt 2 removes the powder, removes the powder to the assigned position, convenient to use.

Referring to fig. 1, the adjusting plate 12 is arranged on the placing frame 1 in a sliding mode, the two adjusting plates 12 are arranged just opposite to each other, the adjusting plates 12 are located on two sides of the conveying belt 2, a sliding groove 13 which is connected with the adjusting plates 12 in a clamping mode is formed in the position where the adjusting plates 12 are arranged on the placing frame 1, and the adjusting plates 12 are connected with the placing frame 1 in a clamping mode inside the sliding groove 13 in a clamping mode. A rotating roller 11 is arranged between the two adjusting plates 12 which are arranged oppositely, the rotating roller 11 is rotatably connected with the adjusting plates 12, and the conveying belt 2 is wound on the rotating roller 11. One of the adjusting plates 12 is fixedly provided with a rotating motor 111, and an output shaft of the rotating motor 111 is fixedly connected with an end portion of the rotating roller 11. When the powder needs to be loaded, the rotating motor 111 is started, the rotating motor 111 drives the rotating roller 11 to rotate, so that the conveying belt 2 moves along the rotation of the rotating roller 11, the powder falling from the discharging opening 31 moves, and the use convenience is improved.

Referring to fig. 1, an adjusting assembly 4 is arranged at an adjusting plate 12, the adjusting assembly 4 includes a first lead screw 41 and a limiting rod 42, the first lead screw 41 and the limiting rod 42 both pass through a placing frame 1 and are rotatably connected with the placing frame 1, the first lead screw 41 and the limiting rod 42 are arranged in parallel, the first lead screw 41 and the limiting rod 42 pass through the adjusting plate 12, the first lead screw 41 is in threaded connection with the adjusting plate 12, and the limiting rod 42 is rotatably connected with the adjusting plate 12. When needs adjust conveying belt 2, rotate first lead screw 41, first lead screw 41 drives regulating plate 12 and removes along sliding groove 13, and gag lever post 42 is spacing and the direction to regulating plate 12 for regulating plate 12 removes along the direction of being close to or keeping away from feed opening 31, and regulating plate 12 drives live-rollers 11 and removes along the direction of being close to or keeping away from feed opening 31, thereby is convenient for remove conveying belt 2. When the distance between conveyer belt 2 and hopper 3 is too near, lead to powder and hopper 3 to take place the adhesion, the powder produces to slide on conveyer belt 2 and leads to the powder to form when piling up, rotate first lead screw 41 for feed opening 31 is kept away from to regulating plate 12, regulating plate 12 drives conveyer belt 2 and keeps away from feed opening 31, it appears to reduce the condition of passing tightly between conveyer belt 2 and the feed opening 31, it piles up the condition that leads to dropping and appears to have reduced the powder on conveyer belt 2, the waste of powder has been reduced. The adjusting assembly 4 further comprises a first motor 43, an output shaft of the first motor 43 is fixedly connected with the first lead screw 41, so that the first lead screw 41 can be conveniently adjusted by a worker, and the use convenience is improved. The side of the placing plate is provided with a long hole for placing the rotating motor 111, and when the adjusting plate 12 moves, the rotating motor 111 slides in the long hole, so that the position of the conveying belt 2 is conveniently adjusted.

Referring to fig. 1, two baffles 5 are arranged on two sides of the conveyor belt 2, the two baffles 5 are arranged, and the conveyor belt 2 is sleeved with the two baffles 5. Referring to fig. 2, fixed plates 14 are fixedly arranged on two sides of the placing rack 1, a sliding assembly 6 is further arranged, the sliding assembly 6 comprises a bidirectional lead screw 61 and a second motor 62, the bidirectional lead screw 61 penetrates through the fixed plate 14, and two ends of the bidirectional lead screw 61 are rotatably connected with the fixed plate 14. The bidirectional screw rod 61 is respectively connected with the two baffle plates 5 by screw threads. Two baffles 5 are positioned on two sides of the conveying belt 2 to shield the powder on the conveying belt 2, so that the situation that the powder falls off from the conveying belt 2 is further reduced, and the waste of the powder is reduced. When the amount of powder on the conveyer belt 2 needs to be adjusted, the bidirectional screw 61 is rotated, and the bidirectional screw 61 adjusts the positions of the two baffles 5, so that the baffles 5 move along the positions close to or far away from the central line of the conveyer belt 2, the positions of the baffles 5 are convenient to adjust, and the use convenience is improved. Baffle 5 is the wave setting, and wave baffle 5 has increased the area of contact between baffle 5 and the powder, has increased the volume of the powder that can hold between two baffles 5 simultaneously to the probability that the powder takes place to drop from 2 both ends of conveyer belt has further been reduced, has reduced the waste of powder. The output shaft of the second motor 62 is fixedly connected with the end part of the bidirectional screw 61, and the second motor 62 increases the convenience for adjusting the bidirectional screw 61 by a worker, so that the position of the baffle 5 can be adjusted conveniently.

The implementation principle of the powder feeding device in the embodiment of the application is as follows: when carrying out the material loading through hopper 3, open rotation motor 111, the powder drops to conveyer belt 2 surfaces from feed opening 31, when the distance is too near between conveyer belt 2 and the hopper 3, rotates first motor 43, and first motor 43 drives first lead screw 41 and rotates, adjusts the position of adjusting plate 12, and adjusting plate 12 drives live-rollers 11 and conveyer belt 2 and removes, keeps away from feed opening 31 with conveyer belt 2. Baffle 5 carries on spacingly to the powder of conveyer belt 2 upper surface, reduces the condition that the powder dropped from conveyer belt 2 both sides and appears, when needs adjust the distance between two baffles 5, opens second motor 62, and second motor 62 drives baffle 5 and removes along the direction that is close to or keeps away from conveyer belt 2 central line, has improved the flexibility that second motor 62 used.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a powder loading attachment which characterized in that: comprises a placing rack (1), a conveying belt (2) is arranged on the placing rack (1), a rotating roller (11) is further rotatably arranged on the placing rack (1), a rotating motor (111) is arranged at one end of the placing rack (1), an output shaft of the rotating motor (111) is fixedly connected with the rotating roller (11), the conveying belt (2) is wound on the surface of the placing rack (1) and is rotatably connected with the rotating roller (11), the powder feeding device also comprises a hopper (3), the hopper (3) is arranged above the conveying belt (2), a discharging opening (31) used for discharging powder is arranged below the hopper (3), the powder is placed in the hopper (3), an adjusting plate (12) is arranged on the placing frame (1), the adjusting plate (12) is arranged at two ends of a rotating roller (11), the rotating roller (11) is rotatably connected with the adjusting plate (12), and the adjusting plate (12) is connected with the placing frame (1) in a sliding mode.

2. The powder feeding device of claim 1, wherein: the rack (1) is further provided with an adjusting component (4), the adjusting component (4) comprises a first lead screw (41) and a limiting rod (42), the first lead screw (41) and the limiting rod (42) are arranged in parallel, the first lead screw (41) and the limiting rod (42) are connected with the rack (1) in a rotating mode, the first lead screw (41) and the limiting rod (42) penetrate through an adjusting plate (12) and are arranged, the first lead screw (41) is in threaded connection with the adjusting plate (12), and the limiting rod (42) is connected with the adjusting plate (12) in a rotating mode.

3. The powder feeding device of claim 2, wherein: and a first motor (43) is fixedly arranged at the end part of the first lead screw (41).

4. The powder feeding device of claim 1, wherein: the placing frame (1) is provided with a sliding groove (13) matched with the adjusting plate (12) in a clamping manner.

5. The powder feeding device of claim 1, wherein: and baffles (5) are arranged on two sides of the conveyor belt (2).

6. The powder feeding device of claim 5, wherein: the baffle (5) is arranged in a wave shape.

7. The powder feeding device of claim 5, wherein: the baffle (5) is connected with the conveyor belt (2) in a sliding manner.

8. The powder feeding device of claim 5, wherein: the rack (1) is fixedly provided with fixed plates (14) on two sides and is further provided with a sliding assembly (6), the sliding assembly (6) comprises a bidirectional lead screw (61) and a second motor (62), the bidirectional lead screw (61) penetrates through a baffle (5) and is in threaded connection with the baffle (5), the second motor (62) is arranged on one side of the fixed plates (14), and an output shaft of the second motor (62) is fixedly connected with the end portion of the bidirectional lead screw (61).